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Introducing Four Elements of Lighting | Kaoyi Lighting

  • lighting elements

  • composition of lights

  • introduction of light parts

Generally speaking, we can categorize lighting system into four major elements, naming light source, power, structure, and control.

Light source is the part that emits visual lights. Thus, the power provides stable energy needed that supports the light source to emit lights. The structure would be the outward structural composition of the whole system. And the control element refers to the equipment or tools controlling the parameter of the overall system.

If we take a LED lamp as an example, the LED chip would be the light source and the LED driver would be the power. The remaining part of the lamp is the structure and the dimmer switch installed on the wall would be deemed as the control element.

 

 

(1) From left to right are the four elements of light,

naming the fixture as structure, driver as power,

LED chip as light source, and dimmer switch as control.

 

 

 

Nowadays LED is the mainstream of lighting. We will introduce some commonly seen LED light issues based on the elements of lights.